Evidence map›Paper›PMID 36939388›Full record

ArticleCancer research2023

The m6A Reader YTHDF2 Promotes Bladder Cancer Progression by Suppressing RIG-I-Mediated Immune Response.

Lei Zhang, Yuqing Li, Lingli Zhou, Houhong Zhou, Liefu Ye, Tong Ou, Huaishan Hong, Shiwen Zheng, Ziyu Zhou, Kang Wu and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Cancer research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
15.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 88 citations in OpenAlex.

  1. Article
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  6. mRedox biology · 2026
    Review
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  11. mFrontiers in cell and developmental biology · 2026
    Review
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  13. Article
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  16. mFrontiers in immunology · 2026
    Article
  17. Article
  18. Review
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  20. Article

5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 6 institutions in 1 country.

Lei Zhang *Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen University, Shenzhen, China.ORCID 0000-0002-2667-8608
Yuqing Li *Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen University, Shenzhen, China.ORCID 0000-0002-9018-8195
Lingli Zhou *Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen University, Shenzhen, China.ORCID 0000-0003-3280-9210
Houhong ZhouInstitute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen University, Shenzhen, China.ORCID 0000-0002-9630-5954
Liefu YeDepartment of Urology, Fujian Provincial Hospital, Fuzhou, China.ORCID 0000-0002-4725-031X
Tong OuInstitute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen University, Shenzhen, China.ORCID 0000-0002-4872-9621
Huaishan HongDepartment of Urology, Fujian Provincial Hospital, Fuzhou, China.ORCID 0000-0001-9096-5938
Shiwen ZhengInstitute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen University, Shenzhen, China.ORCID 0000-0002-4114-7784
Ziyu ZhouInstitute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen University, Shenzhen, China.ORCID 0000-0001-7565-9414
Kang WuInstitute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen University, Shenzhen, China.ORCID 0000-0002-3608-5478
Zeqin YanSouth China Hospital, Health Science Center, Shenzhen University, Shenzhen, China.ORCID 0000-0001-6251-2018
Jean Paul ThieryGuangzhou Laboratory, Guangzhou, China.ORCID 0000-0003-0478-5020
Jun CuiMOE Key Laboratory of Gene Function and Regulation, School of Life Sciences, Sun Yat-Sen University, Guangzhou, China.ORCID 0000-0002-8000-3708
Song WuInstitute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen University, Shenzhen, China.ORCID 0000-0003-3504-1630
Shenzhen Luohu People's Hospital · CNShantou University · CNShenzhen University Health Science Center · CNFujian Provincial Hospital · CNKey Laboratory of Guangdong Province · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

N6-Methyladenosine (m6A) is the most prevalent internal modification of mammalian mRNAs. Recent studies have shown that m6A methyltransferases METTL3 and METTL14 play important roles in urothelial bladder carcinoma (BLCA). To provide a more comprehensive understanding of the m6A regulatory landscape in bladder cancer, we investigated the role of YTHDF2, a crucial m6A reader, in BLCA. YTHDF2 was frequently upregulated at both the RNA and protein level in BLCA. Functionally, YTHDF2 promoted the proliferation and tumor growth of BLCA cells in vitro and in vivo, respectively. Integrative RNA sequencing and m6A sequencing analyses identified RIG-I as a downstream target of YTHDF2. Mechanistically, YTHDF2 bound to the coding sequence of DDX58 mRNA, which encodes RIG-I, and mediated its degradation in an m6A-dependent manner. Knockdown of RIG-I inhibited apoptosis and promoted the proliferation of BLCA cells. Depleting RIG-I was also able to reverse the effects of YTHDF2 deficiency. YTHDF2-deficient BLCA cells implanted orthotopically in recipient mice activated an innate immune response and promoted recruitment of CD8+ T lymphocytes into the tumor bed and the urothelium. Moreover, YTHDF2 deficiency enhanced the efficacy of Bacillus Calmette-Guérin immunotherapy treatment. This study reveals that YTHDF2 acts as an oncogene in BLCA. YTHDF2 inhibits RIG-I to facilitate immune evasion, supporting testing YTHDF2 inhibition in combination with immunotherapy. SIGNIFICANCE: YTHDF2 regulates RIG-I-mediated innate immune signaling to support bladder cancer progression, highlighting the functional importance of m6A modifications in bladder cancer and uncovering therapeutic opportunities to improve patient outcomes.

Indexed as

Urinary BladderUrinary Bladder NeoplasmsAnimalsDEAD Box Protein 58HumansImmunityMethyltransferasesMiceSignal TransductionDEAD Box Protein 58Methyltransferases

Identifiers

PMID36939388
PMCPMC10236158
OpenAlexW4327900625

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.